CN105165317A - Papaya begonia air-layering propagation method - Google Patents
Papaya begonia air-layering propagation method Download PDFInfo
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- CN105165317A CN105165317A CN201510481713.9A CN201510481713A CN105165317A CN 105165317 A CN105165317 A CN 105165317A CN 201510481713 A CN201510481713 A CN 201510481713A CN 105165317 A CN105165317 A CN 105165317A
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- malus spectabilis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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Abstract
The present invention relates to the field of papaya begonia layering propagation, and concretely discloses a papaya begonia air-layering propagation method. The method comprises a first step of seedling selection, a second step of branch shearing, a third step of ring cutting, a fourth step of skin peeling, a fifth step of airing, a sixth step of bagging, a seventh step of packing, an eighth step of watering, a ninth step of root cutting and a tenth step of potting; after the tenth step is completed, a flowerpot is shifted to a shade place and then to a place under light after young leaves or sprouts of branches in the flowerpot grow, and then the branches are managed according to normal cultivation management of the papaya begonia. The papaya begonia air-layering propagation method facilitates rooting of the branches, and a survival rate of the branches propagated by the air-layered papaya begonia can be notably raised.
Description
Technical field
The present invention relates to Malus spectabilis propagation by layering field, specifically the overhead layering propagation method of a kind of pawpaw Malus spectabilis.
Background technology
Pawpaw Malus spectabilis: machaka to dungarunga, high 2-6 rice; Branch is upright, and tool brachyplast is stung; Sprig is cylindrical, micro-flexing, and without hair, puce, has and dredge raw light brown hole skin.Blade is oval, the lanceolar extremely lanceolar of falling ovum, long 5-11 centimetre, wide 2-4 centimetre.Hua Xianye is open, and 2-3 clusters on biennial branch; Flower diameter 2-4 centimetre; Calyx tube mitriform, outside is without hair or slightly pubescence.Pawpaw Malus spectabilis is born in by hillside, Lin Bian, road, cultivation or wild, and height above sea level 900-2500 rice, originates from Shaanxi, China, Gansu, Jiangxi, Hubei, Hunan, Sichuan, Yunnan, Guizhou and Guangxi.Fruit can be used as medicine and make the substitute of pawpaw.
The main modes of reproduction of pawpaw Malus spectabilis has sowing, plant division, cuttage and press strip etc., the method for grafting can also be adopted to breed for some improved seeds.Sowing is used for the higher pawpaw Malus spectabilis kind of percentage of fertile fruit; Plant division is used for the plant grown thickly; The lignification branch that cuttage in cottage method is used for clip stalwartness substantial does cuttings, and the epicormic branch cuttage in cottage method is used for the healthy and strong semi-lignified branch enriched of clip and does cuttings; Press strip be usually used in sprawl growth climb ground Malus spectabilis; Grafting does scion with the Malus spectabilis of improved seeds.
Overhead layering is bred: being called for short high pressure breeding, is conventional propagation method, selects the raw branch of 1-3, with Polypropylence Sheet or crock inclusion in incised wound place, tightly ties up fixing, inside fills out liver moss, loam or silt, moisturizing of often watering, cut off into new plant after taking root.Overhead layering breeding has several benefit:
First: survival rate is high, every height extrudes the branch of root system, shears off, as long as root system is not injured, is transplanted in basin, can very survives;
Second: substantially do not need slow seedling, place shady and cool place a little several days after transplanting, root system is just unfolded and is come, and blade is substantially not wilting sagging;
3rd: be easily shaped, the branch meeting condition of high voltage carries out high pressure, cultivates in new basin, is the basin dress view that a basin is beautiful in the near future.
Summary of the invention
For above-mentioned technical problem, the invention provides the overhead layering propagation method of a kind of pawpaw Malus spectabilis, can realize the independent breeding moulding to pawpaw Malus spectabilis branch, relative to cottage method, have survival rate high, easy to operate shaping is easy to advantage.
Technical problem to be solved by this invention realizes by the following technical solutions:
An overhead layering propagation method for pawpaw Malus spectabilis, comprises the following steps:
Step (1): plant bar and select: the pawpaw Malus spectabilis choosing trunk diameter 8-10cm, pawpaw Malus spectabilis has 5-10 average root diameter be point branch of 2-3cm;
Step (2): cut branch: cut off unnecessary point of branch described in the step (1) preparing high pressure position and the hard thorn on point branch with scissors;
Step (3): ring cutting: 4 or May, during mean temperature of air 25 DEG C, choose residue after step (2) cuts off and divide the position of taking root of branch, forefinger pins the bark shaver knife back, the take root tough root 1 of bark at position of ring cutting encloses, tough root is completely severed, and ring cutting place and trunk distance 15cm;
Step (4): peeling: point branch is on the basis of step (3) ring cutting in step (3), in distance step (3), 5-6cm place of ring cutting place carries out second time ring cutting, between two ring cuttings, draw a straight line with bark shaver point of a knife, tilt bark with bark shaver point of a knife, remove the bark that width is 5-6cm;
Step (5): dry: by day during temperature 25 DEG C, by point branch airing 10-15 days after ring cutting and peeling;
Step (6): bagging: tightened the bottom, position of taking root chosen in step (3) with black plastic bag, black plastic bag opened upper end, black plastic bag bottom has osculum;
Step (7): filler: fill out in black plastic bag with scoop and plant material without soil, described accounts for 80% of black plastic bag capacity without native filler, and described adopts river sand without native filler;
Step (8): water: to planting material without soil and water and irrigate in black plastic bag, water 1 time for every 3 days, and to the 1st after position filler of taking root week, every day is to the branch of high pressure spraying 1-2 blade face water;
Step (9): cut root: open gently after 1 month and plant material without soil, when there is radicula at the position of taking root chosen in step (3), after 10 days after position of taking root has radicula to occur, cuts point branch of having taken root;
Step (10): upper basin: point branch in step (9) is put in the flowerpot got ready in advance, flowerpot is filled up with leaf mould, and it is with hand, soil pressure is real, root and soil are fitted tightly, afterwards flowerpot is moved to shady and cool place, under moving on to illumination again after growing Deng dividing the young leaves of branch or bud in flowerpot, manage by the conventional cultivation of pawpaw Malus spectabilis afterwards.
The invention has the beneficial effects as follows: pawpaw Malus spectabilis propagation method of the present invention compared to existing technology, its 4, May, under the condition that mean temperature of air is 25 DEG C, high pressure breeding is carried out to pawpaw Malus spectabilis, this time is conducive to taking root of point branch, and peeling width is point 1.5-2 of branch diameter times, peeling width suitable, utilize the light-proofness of black plastic bag, the advantages such as the ventilative not ponding of river sand, and water and cut the appropriateness of root, the survival rate of dividing branch utilizing high pressure Malus spectabilis breed can be significantly improved.
Embodiment
The technological means realized to make the present invention and creation characteristic are easy to understand, and set forth further below to the present invention.
An overhead layering propagation method for pawpaw Malus spectabilis, comprises the following steps:
Step (1): plant bar and select: the pawpaw Malus spectabilis choosing trunk diameter 8-10cm, pawpaw Malus spectabilis has 5-10 average root diameter be point branch of 2-3cm.
Step (2): cut branch: cut off the unnecessary point of branch and hard thorn that prepare high pressure position with scissors, the object cutting off unnecessary branch prevents unnecessary branch from consuming nutrient, cutting off hard thorn is that the person that prevents gardening is stabbed when operating.
Step (3): ring cutting: 4 or May, during mean temperature of air 25 DEG C, choose residue after step (2) cuts off and divide the position of taking root of branch, forefinger pins the bark shaver knife back, the take root tough root 1 of bark at position of ring cutting encloses, tough root is completely severed, and ring cutting place and trunk distance 15cm, notes cutting bark and the xylem that do not injure point branch during ring cutting.
Step (4): peeling: point branch is on the basis of step (3) ring cutting in step (3), in distance step (3), 5-6cm place of ring cutting place carries out second time ring cutting, between two ring cuttings, draw a straight line with bark shaver point of a knife, tilt bark with bark shaver point of a knife, remove the bark that width is 5-6cm, during tilting bark, action wants light, run into the place not switching to position, can not firmly shell, will use again and ring cutting is carried out to this position.
Step (5): dry: by day during temperature 25 DEG C, by point branch airing 10-15 days after ring cutting and peeling; After bark is peeled off, can not filler immediately, need airing one end time, because after ring cutting, trees have stream slurry phenomenon, and this is the natural reaction of healing automatically, and filling immediately can cause wound infection, and impact is taken root, in airing process, position of taking root starts automatic healing, forms callus.
Step (6): bagging: the bottom, position of taking root chosen in step (3) is tightened with black plastic bag, black plastic bag opened upper end, black plastic bag bottom has osculum, black plastic bag is selected to be because tree root photophobia, the effect of osculum makes water not easily be deposited in black plastic bag, breathing freely in the object of the black plastic bag opened upper end position that makes to take root, thus is beneficial to the growth of young root.
Step (7): filler: fill out in black plastic bag with scoop and plant material without soil, described accounts for 80% of black plastic bag capacity without native filler, and described adopts river sand without native filler, and the ventilative and not ponding of river sand, is conducive to the growth of young root.
Step (8): water: to planting material without soil and water and irrigate in black plastic bag, within every 3 days, water 1 time, and to the 1st after position filler of taking root week, every day is to the branch of high pressure spraying 1-2 blade face water, sufficient and inexcessive with position moisture of guaranteeing to take root.
Step (9): cut root: open gently after 1 month and plant material without soil, when there is radicula at the position of taking root chosen in step (3), after 10 days after position of taking root has radicula to occur, cuts point branch of having taken root.
Step (10): upper basin: point branch in step (9) is put in the flowerpot got ready in advance, flowerpot is filled up with leaf mould, and it is with hand, soil pressure is real, root and soil are fitted tightly, afterwards flowerpot is moved to shady and cool place, under moving on to illumination again after growing Deng dividing the young leaves of branch or bud in flowerpot, manage by the conventional cultivation of pawpaw Malus spectabilis afterwards.
The present invention 4, May, under the condition that mean temperature of air is 25 DEG C, high pressure breeding is carried out to pawpaw Malus spectabilis, this time is conducive to taking root of point branch, and peeling width is point 1.5-2 of branch diameter times, the advantages such as peeling width suitable, utilizes the light-proofness of black plastic bag, the ventilative not ponding of river sand, and water and cut the appropriateness of root, the survival rate of point branch utilizing high pressure Malus spectabilis to breed can be significantly improved.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. an overhead layering propagation method for pawpaw Malus spectabilis, is characterized in that: comprise the following steps:
Step (1): plant bar and select: the pawpaw Malus spectabilis choosing trunk diameter 8-10cm, pawpaw Malus spectabilis has 5-10 average root diameter be point branch of 2-3cm;
Step (2): instrument is selected: 1, scissors, bark shaver 1, scoop 1,1, black plastic bag, river sand 0.1m
3, 1, flowerpot;
Step (3): cut branch: cut off the unnecessary point of branch and hard thorn that prepare high pressure position with scissors;
Step (4): ring cutting: 4 or May, during mean temperature of air 25 DEG C, choose position of taking root, forefinger pins the knife back, cuts the tough root 1 of bark around point branch and encloses, ring cutting position and trunk distance 15cm;
Step (5): peeling: between two ring cuttings, draw a straight line with point of a knife, tilt bark with point of a knife, removes the bark that width is 5-6cm;
Step (6): dry: during day temperature 25 DEG C, airing 10-15 days;
Step (7): bagging: tighten with black plastic bag bottom, position of taking root, black plastic bag opened upper end, black plastic bag bottom has osculum;
Step (8): filler: fill out in black plastic bag with scoop and plant material without soil, account for 90% of black plastic bag capacity without native filler;
Step (9): water: to planting material without soil and water and irrigate in black plastic bag, water gets natural river or lake water, waters 1 time for every 3 days.
Step (10): cut root: open gently after 1 month and plant material, when there is radicula at position of taking root, cut point branch of having taken root after 10 days.
Step (11): upper basin: will to take root and a cut point branch is put in the flowerpot got ready in advance, fills up flowerpot with leaf mould, and with hand, soil pressure is real, and root and soil are fitted tightly.
2. the overhead layering propagation method of a kind of pawpaw Malus spectabilis according to claim 1, is characterized in that: the bark shaver ring cutting branch described in step (4) a week, phloem is completely severed.
3. the overhead layering propagation method of a kind of pawpaw Malus spectabilis according to claim 1, is characterized in that: the filler described in step (8) adopts river sand.
4. the overhead layering propagation method of a kind of pawpaw Malus spectabilis according to claim 1, is characterized in that: the watering proce described in step (9), and to the 1st after position filler of taking root week, every day is to the branch of high pressure spraying 1-2 blade face water.
5. the overhead layering propagation method of a kind of pawpaw Malus spectabilis according to claim 1, it is characterized in that: after step (11) completes, flowerpot is moved to shady and cool place, under moving on to illumination again after growing Deng dividing the young leaves of branch or bud in flowerpot, manage by the conventional cultivation of pawpaw Malus spectabilis afterwards.
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| CN201510481713.9A CN105165317A (en) | 2015-08-03 | 2015-08-03 | Papaya begonia air-layering propagation method |
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| CN201510481713.9A CN105165317A (en) | 2015-08-03 | 2015-08-03 | Papaya begonia air-layering propagation method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494018A (en) * | 2016-01-05 | 2016-04-20 | 正安县旺利农业科技发展有限责任公司 | Tree branch reproduction method of stauntonia chinensis |
| CN106171760A (en) * | 2016-07-18 | 2016-12-07 | 广西壮族自治区蚕业技术推广总站 | Mulberry air layering growth promoting root seedling establishment method |
| CN107360928A (en) * | 2017-08-01 | 2017-11-21 | 合肥雪立歆农业科技有限公司 | A kind of method for culturing seedlings of late fall Huang pears |
| CN107371744A (en) * | 2017-08-25 | 2017-11-24 | 无为县翔博生态农业开发有限公司 | A kind of propagation method of Snakegourd Fruit overhead layering |
| CN107371773A (en) * | 2017-09-15 | 2017-11-24 | 高伟 | A kind of peach branch Rapid Rooting method for culturing seedlings |
| CN107371717A (en) * | 2017-08-14 | 2017-11-24 | 仁怀市春华秋实科技有限公司 | A kind of root of kudzu vine mound layering method |
| CN107548823A (en) * | 2016-06-30 | 2018-01-09 | 镇江市丹徒区荣炳南岗山蔬菜专业合作社 | A kind of peach high aloft method for culturing seedlings |
| CN107548841A (en) * | 2017-09-15 | 2018-01-09 | 赵跃胜 | One kind utilizes Chinese walnut branch fast seedling-cultivating method |
| CN107624398A (en) * | 2016-07-12 | 2018-01-26 | 郑德剑 | One planting fruit-trees high pressure branch propagation method |
| CN108293460A (en) * | 2017-09-15 | 2018-07-20 | 高伟 | A kind of mulberry branch Rapid Rooting method for culturing seedlings |
| CN114793658A (en) * | 2022-05-09 | 2022-07-29 | 北京市陶然亭公园管理处 | Method for breeding Chinese flowering crabapple by high-altitude pressure bar grafting after bare-rooted branch shaping |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494018A (en) * | 2016-01-05 | 2016-04-20 | 正安县旺利农业科技发展有限责任公司 | Tree branch reproduction method of stauntonia chinensis |
| CN107548823A (en) * | 2016-06-30 | 2018-01-09 | 镇江市丹徒区荣炳南岗山蔬菜专业合作社 | A kind of peach high aloft method for culturing seedlings |
| CN107624398A (en) * | 2016-07-12 | 2018-01-26 | 郑德剑 | One planting fruit-trees high pressure branch propagation method |
| CN106171760A (en) * | 2016-07-18 | 2016-12-07 | 广西壮族自治区蚕业技术推广总站 | Mulberry air layering growth promoting root seedling establishment method |
| CN107360928A (en) * | 2017-08-01 | 2017-11-21 | 合肥雪立歆农业科技有限公司 | A kind of method for culturing seedlings of late fall Huang pears |
| CN107371717A (en) * | 2017-08-14 | 2017-11-24 | 仁怀市春华秋实科技有限公司 | A kind of root of kudzu vine mound layering method |
| CN107371744A (en) * | 2017-08-25 | 2017-11-24 | 无为县翔博生态农业开发有限公司 | A kind of propagation method of Snakegourd Fruit overhead layering |
| CN107371773A (en) * | 2017-09-15 | 2017-11-24 | 高伟 | A kind of peach branch Rapid Rooting method for culturing seedlings |
| CN107548841A (en) * | 2017-09-15 | 2018-01-09 | 赵跃胜 | One kind utilizes Chinese walnut branch fast seedling-cultivating method |
| CN108293460A (en) * | 2017-09-15 | 2018-07-20 | 高伟 | A kind of mulberry branch Rapid Rooting method for culturing seedlings |
| CN114793658A (en) * | 2022-05-09 | 2022-07-29 | 北京市陶然亭公园管理处 | Method for breeding Chinese flowering crabapple by high-altitude pressure bar grafting after bare-rooted branch shaping |
| CN114793658B (en) * | 2022-05-09 | 2024-02-06 | 北京市陶然亭公园管理处 | Method for breeding crabapple by high-altitude layering grafting after shaping of bare branches |
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